Fans Slam Kailyn Lowry For Letting Isaac Play in a Dog Cage: Whose Side Are You On?

Kailyn Lowry is one of the best moms on the MTV block, so why are fans slamming the Teen Mom 2 star on Twitter?

Here's what went down: On Saturday, Kailyn posted a picture on Instagram of her son Isaac playing inside a dog cage with the captain "Rex is coming!" Fans immediately began attacking the MTV starlet, accusing her of locking her little tyke in the cage.